CN201886866U - Capsule oil storage cabinet - Google Patents
Capsule oil storage cabinet Download PDFInfo
- Publication number
- CN201886866U CN201886866U CN201020599107XU CN201020599107U CN201886866U CN 201886866 U CN201886866 U CN 201886866U CN 201020599107X U CN201020599107X U CN 201020599107XU CN 201020599107 U CN201020599107 U CN 201020599107U CN 201886866 U CN201886866 U CN 201886866U
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- CN
- China
- Prior art keywords
- capsule
- oil storage
- storage cabinet
- oil
- oil conservator
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an oil storage cabinet matched with a rectifying transformer for use, in particular to a capsule oil storage cabinet, comprising a base, the oil storage cabinet, a capsule, a screw valve and a gas relay, wherein the oil storage cabinet is arranged on the base; the capsule is arranged in the oil storage cabinet by an angle plate; the bottom of the oil storage cabinet is connected with the screw valve by a guide pipe; the screw valve is connected with the gas relay which is connected with an oil delivery pipe by a corrugated pipe; an upper connecting pipe is arranged at the top of the capsule, a lower connecting pipe is arranged at the bottom of the capsule, and a communicating pipe is arranged between the upper connecting pipe and the lower connecting pipe; a sewage collecting box is arranged at the bottom of the oil storage cabinet; an oil level meter is arranged at the side surface of the oil storage cabinet; an end cover is arranged at side surface of the oil storage cabinet; and a sealing pad is arranged between the end cover and the oil storage cabinet. In the oil storage cabinet, oil of the transformer is separated from and air thoroughly, pressure difference in an oil storage box is compensated in time along with the temperature change of the transformer, and the capsule also enables ventilation resistance to be reduced; and the oil level meter can alarm accurately in time by an alarm switch, so that the use safety is ensured.
Description
Technical field
The utility model is a kind of and the matching used oil conservator of rectifier transformer, particularly a kind of capsule oil conservator.
Background technology
Oil conservator is a kind of transformer oil and air thoroughly to be separated, and in time compensates the device of the pressure differential in the fuel tank with the transformer variations in temperature.There is big, the oil level misregister defective of aeration resistance in existing oil conservator.
Summary of the invention
The purpose of this utility model is in order to overcome big, the oil level misregister defective of existing oil conservator aeration resistance, invent a kind of capsule oil conservator that contacts with transformer oil outside a soft capsule of oil resistant nylon compounded rubber, the capsule that is equipped with in oil conservator.
The purpose of this utility model realizes as follows: described capsule oil conservator, form by base, oil conservator, capsule, spiral shell valve and Buchholz relay, oil conservator be located at base above, capsule is located in the oil conservator by gusset, the bottom of oil conservator is connected with the spiral shell valve by conduit, the spiral shell valve is connected with Buchholz relay, and Buchholz relay is connected with petroleum pipeline by bellows; The top of capsule is provided with connecting leg, and the bottom of capsule is provided with down connecting leg, is provided with communicating pipe between last connecting leg and the following connecting leg.
The bottom of described oil conservator is provided with feculence box.
The side of described oil conservator is provided with oil level indicator.
The side of described oil conservator is provided with end cap, is provided with sealing gasket between end cap and the oil conservator.
Good effect of the present utility model is as follows: be provided with capsule in the oil conservator, capsule contacts with atmosphere with following connecting leg by last connecting leg, when expanding or shrink, the oil in the oil conservator cause the oil conservator pasta to rise or when descending, make the outside exhaust of capsule or air-breathing voluntarily with outside pressure in the balance capsule, play respiration, thereby transformer oil and air are thoroughly separated, and in time compensate pressure differential in the fuel reserve tank with the transformer variations in temperature, the employing of capsule also makes aeration resistance reduce; Oil conservator is provided with oil level indicator, and when oil level reached the highest or extreme lower position of setting, oil level indicator can be reported to the police timely and accurately by alarm switch, has guaranteed the safety of using.
Description of drawingsFig. 1 is the utility model structure chart;
Fig. 2 is Fig. 1 side-looking structure chart.
Among the figure: base 1, oil conservator 2, capsule 3, spiral shell valve 4, Buchholz relay 5, gusset 6, conduit 7, bellows 8, petroleum pipeline 9, last connecting leg 10, following connecting leg 11, communicating pipe 12, feculence box 13, oil level indicator 14, end cap 15, sealing gasket 16.
Embodiment
Shown in Figure 2 as Fig. 1, described capsule oil conservator, form by base 1, oil conservator 2, capsule 3, spiral shell valve 4 and Buchholz relay 5, oil conservator 2 be located at base 1 above, capsule 3 is located in the oil conservator 2 by gusset 6, the bottom of oil conservator 2 is connected with spiral shell valve 4 by conduit 7, and spiral shell valve 4 is connected with Buchholz relay 5, and Buchholz relay 5 is connected with petroleum pipeline 9 by bellows 8; The top of capsule 3 is provided with connecting leg 10, and the bottom of capsule 3 is provided with down connecting leg 11, and last connecting leg 10 is provided with communicating pipe 12.
The bottom of described oil conservator 2 is provided with feculence box 13.
The side of described oil conservator 2 is provided with oil level indicator 14.
The side of described oil conservator 2 is provided with end cap 15, is provided with sealing gasket 16 between end cap 15 and the oil conservator 2.
Capsule in the oil conservator contacts with atmosphere with following connecting leg by last connecting leg, its effect is when the expansion of the oil in the oil conservator or shrinks when causing rising of oil conservator pasta or decline, make the outside exhaust of capsule or air-breathing voluntarily with outside pressure in the balance capsule, play respiration, thereby transformer oil and air are thoroughly separated, and in time compensate pressure differential in the fuel reserve tank with the transformer variations in temperature, the employing of capsule also makes aeration resistance reduce; Oil conservator is provided with oil level indicator, and when oil level reached the highest or extreme lower position of setting, oil level indicator can be reported to the police timely and accurately by alarm switch, has guaranteed the safety of using.
Claims (4)
1. capsule oil conservator, it is characterized in that: described capsule oil conservator, form by base, oil conservator, capsule, spiral shell valve and Buchholz relay, oil conservator be located at base above, capsule is located in the oil conservator by gusset, the bottom of oil conservator is connected with the spiral shell valve by conduit, and the spiral shell valve is connected with Buchholz relay, and Buchholz relay is connected with petroleum pipeline by bellows; The top of capsule is provided with connecting leg, and the bottom of capsule is provided with down connecting leg, is provided with communicating pipe between last connecting leg and the following connecting leg.
2. capsule oil conservator according to claim 1 is characterized in that: the bottom of described oil conservator is provided with feculence box.
3. capsule oil conservator according to claim 1 is characterized in that: the side of described oil conservator is provided with oil level indicator.
4. capsule oil conservator according to claim 1 is characterized in that: the side of described oil conservator is provided with end cap, is provided with sealing gasket between end cap and the oil conservator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020599107XU CN201886866U (en) | 2010-11-10 | 2010-11-10 | Capsule oil storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020599107XU CN201886866U (en) | 2010-11-10 | 2010-11-10 | Capsule oil storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886866U true CN201886866U (en) | 2011-06-29 |
Family
ID=44184414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020599107XU Expired - Fee Related CN201886866U (en) | 2010-11-10 | 2010-11-10 | Capsule oil storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886866U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760559A (en) * | 2012-08-13 | 2012-10-31 | 浙江江山特种变压器有限公司 | Transformer capsule type diaphragm oil storage cabinet |
| CN103523405A (en) * | 2013-10-25 | 2014-01-22 | 国家电网公司 | Intelligent dynamic sealing liquid storage tank with flexible capsule and using method thereof |
| CN103985515A (en) * | 2014-05-08 | 2014-08-13 | 昆山达功电子有限公司 | Transformer oil conservator |
| CN104008858A (en) * | 2014-05-09 | 2014-08-27 | 昆山佑翔电子科技有限公司 | Fake-oil-level-preventing capsule-type transformer oil conservator |
| CN106683835A (en) * | 2017-02-27 | 2017-05-17 | 山东电力设备有限公司 | Nitrogen-charged transformer oil storage cabinet |
-
2010
- 2010-11-10 CN CN201020599107XU patent/CN201886866U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760559A (en) * | 2012-08-13 | 2012-10-31 | 浙江江山特种变压器有限公司 | Transformer capsule type diaphragm oil storage cabinet |
| CN103523405A (en) * | 2013-10-25 | 2014-01-22 | 国家电网公司 | Intelligent dynamic sealing liquid storage tank with flexible capsule and using method thereof |
| CN103523405B (en) * | 2013-10-25 | 2015-12-09 | 国家电网公司 | With the using method of the Intelligent Dynamic sealed storage flow container of flexible capsule |
| CN103985515A (en) * | 2014-05-08 | 2014-08-13 | 昆山达功电子有限公司 | Transformer oil conservator |
| CN104008858A (en) * | 2014-05-09 | 2014-08-27 | 昆山佑翔电子科技有限公司 | Fake-oil-level-preventing capsule-type transformer oil conservator |
| CN104008858B (en) * | 2014-05-09 | 2016-05-25 | 昆山佑翔电子科技有限公司 | Prevent the capsule-type installation for transformer of false oil level |
| CN106683835A (en) * | 2017-02-27 | 2017-05-17 | 山东电力设备有限公司 | Nitrogen-charged transformer oil storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20121110 |